On Atmels website: http://distribute.atmel.no/tools/opensource/as5-beta/avr8-gnu-toolchain-3.2.0.255-source.zip
there are patches for libc 1.7.1 40-avr-libc-1.7.1-xmega32X1.patch 41-avr-libc-1.7.1-xmega128b1.patch 42-avr-libc-1.7.1-bug_11793_fix.patch 50-avr-libc-1.7.1-atxmega256a3bu.patch 51-avr-libc-1.7.1-at90pwm161.patch 52-avr-libc-1.7.1-atmega32_5_50_90_pa.patch But version 1.7.1 is very new and does it need patching? Furthermore, the first two patches (40, 41) can be applied, but compilation results in an error: ... avr-libc-1.7.1/crt1/gcrt1.S:179: Error: non-constant expression in ".if" statement The last application cannot be applied at all: patching file ./include/avr/power.h Hunk #1 FAILED at 74. Hunk #2 FAILED at 146. Hunk #3 FAILED at 170. Hunk #4 FAILED at 254. Hunk #5 FAILED at 338. I am curious at your opinion. Ruud _______________________________________________ AVR-libc-dev mailing list AVR-libc-dev@nongnu.org http://lists.nongnu.org/mailman/listinfo/avr-libc-dev